diff --git a/static/themes/default/css/main.css b/static/themes/default/css/main.css
index 7b175a03a..e14cf6429 100644
--- a/static/themes/default/css/main.css
+++ b/static/themes/default/css/main.css
@@ -313,10 +313,12 @@ html {
 }
 
 .container {
-  max-width: 1000px;
+    /* Same width as container-xxl in Bootstrap 5 */
+    max-width: 1320px;
 }
 
 .content-container {
+    max-width: 1000px;
     margin-bottom: 1.25rem;
 }